S4 11228 Zegrze Południowe – Piaseczno

View line S4

Zegrze Południowe 19:29 → Piaseczno 20:47 Mon, Tue, Wed, Thu, Fri 1 h 18 min · 27 stops PKP

It does not run today

Last recorded run: Friday 9 October +8 min

Next service: Monday 19:29 from Zegrze Południowe · Mon 12 Oct

Full trip card
Next departure 19:29 Monday · Zegrze Południowe
On-time · 30 days
15%
2/13 runs under 3 min
RT coverage: 7 full · 6 partial · 8 no data
On-time · 90 days
30%
6/20 runs under 3 min
RT coverage: 11 full · 9 partial · 10 no data
Typical delay
+5min
Median at arrival, 90 days
30 days: +6 min
P90
+62min
9 in 10 runs arrive with less than this
30 days: +62 min

Last 30 days

Arrival delay at Piaseczno, in minutes. One bar per run.

  • On time (<3 min)
  • 3–10 min
  • 10–30 min
  • 30+ min
  • Partial coverage
  • No data

Worst days

  • Thu 8 Oct Max en route +62 min · last fix heading to Piaseczno +62 min
  • Wed 7 Oct Max en route +62 min · last fix heading to Piaseczno +62 min
  • Tue 6 Oct Max en route +62 min · last fix heading to Piaseczno +62 min
  • Mon 5 Oct Max en route +62 min · last fix heading to Piaseczno +62 min
  • Fri 2 Oct Max en route +9 min · last fix heading to Warszawa Dawidy +9 min

Distribution · 90 days

20 runs with a known final delay. On time = under 3 min, the same cut the map uses.

  • Early 0% · 0
  • On time 30% · 6
  • 3–10 min 50% · 10
  • 10–30 min 0% · 0
  • 30+ min 20% · 4

On-time by weekday

  • 0% M n=1
  • 0% T n=4
  • 40% W n=5
  • 40% T n=5
  • 40% F n=5
  • — S n=0
  • — S n=0

Stops and timetable

Timetable of the latest run from the operator’s GTFS (27 stops).

StopSched.
Zegrze Południowe
19:29
Wieliszew Centrum
19:30 / 19:31
Wieliszew
19:34
Michałów-Reginów
19:36 / 19:37
Legionowo Piaski
19:39
Legionowo
19:42 / 19:45
Warszawa Choszczówka
19:49 / 19:50
Warszawa Płudy
19:52 / 19:53
Warszawa Żerań
19:55 / 19:56
Warszawa Toruńska
19:58 / 19:59
Warszawa Praga
20:01
Warszawa ZOO
20:04 / 20:05
Warszawa Gdańska
20:07 / 20:08
Warszawa Powązki
20:10
Warszawa Koło
20:12 / 20:13
Warszawa Młynów
20:14 / 20:15
Warszawa Wola
20:16 / 20:17
Warszawa Zachodnia (Peron 9)
20:19 / 20:21
Warszawa Aleje Jerozolimskie
20:25
Warszawa Rakowiec
20:28
Warszawa Żwirki i Wigury
20:30
Warszawa Służewiec
20:32 / 20:33
Warszawa Okęcie
20:35
Warszawa Dawidy
20:38 / 20:39
Warszawa Jeziorki
20:41
Nowa Iwiczna
20:43 / 20:44
Piaseczno
20:47

Each run is closed into train_runs (country, train number, service day) from the live positions. Final delay = last delay seen. Partial coverage: the feed stopped before the final stop (last value used, hatched in the chart). No data: a run without any valid delay; counts as neither on time nor late. Data collected since 1 August 2026.

Recent runs

DateLast stopFinalMax
Fri 9 OctPiaseczno 20:56+8 min+8 min
Thu 8 OctPiaseczno 21:51+62 min+62 min
Wed 7 OctPiaseczno 21:50+62 min+62 min
Tue 6 OctPiaseczno 21:50+62 min+62 min
Mon 5 OctPiaseczno 21:51+62 min+62 min
Fri 2 OctWarszawa Dawidy 20:47Partial coverage+9 min+9 min
Thu 1 OctPiaseczno 20:47No data—
Wed 30 SeptNowa Iwiczna 20:47Partial coverage+3 min+3 min
Tue 29 SeptPiaseczno 20:46No data—
Mon 28 SeptPiaseczno 20:46No data—
Fri 25 SeptPiaseczno 20:46No data—
Thu 24 SeptWarszawa Jeziorki 20:47Partial coverage+6 min+6 min
Wed 23 SeptPiaseczno 20:47No data—
Tue 22 SeptPiaseczno 20:47No data—
Mon 21 SeptPiaseczno 20:47No data—
Fri 18 SeptWarszawa Jeziorki 20:46Partial coverage+6 min+6 min
Thu 17 SeptNowa Iwiczna 20:46Partial coverage+3 min+3 min
Wed 16 SeptPiaseczno 20:47+2 min+2 min
Tue 15 SeptNowa Iwiczna 20:47Partial coverage+5 min+5 min
Mon 14 SeptPiaseczno 20:46No data—
Fri 11 SeptPiaseczno 20:47+1 min+1 min
Thu 10 SeptPiaseczno 20:47+1 min+1 min
Wed 9 SeptPiaseczno 20:46+2 min+2 min
Tue 8 SeptNowa Iwiczna 20:47Partial coverage+4 min+4 min
Mon 7 SeptPiaseczno 20:46No data—
Fri 4 SeptPiaseczno 20:46+2 min+2 min
Thu 3 SeptPiaseczno 20:47+1 min+1 min
Wed 2 SeptNowa Iwiczna 20:47Partial coverage+5 min+5 min
Tue 1 SeptNowa Iwiczna 20:47Partial coverage+5 min+5 min
Mon 31 AugPiaseczno 20:47No data—